20174119824

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{46819}}^1$

素因数の和:47068

約数の個数: 80

約数和(自身を含む): 53505146880

約数和(自身を除く): 33331027056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 191, 282, 376, 382, 564, 573, 752, 764, 1128, 1146, 1528, 2256, 2292, 3056, 4584, 8977, 9168, 17954, 26931, 35908, 46819, 53862, 71816, 93638, 107724, 140457, 143632, 187276, 215448, 280914, 374552, 430896, 561828, 749104, 1123656, 2200493, 2247312, 4400986, 6601479, 8801972, 8942429, 13202958, 17603944, 17884858, 26405916, 26827287, 35207888, 35769716, 52811832, 53654574, 71539432, 105623664, 107309148, 143078864, 214618296, 420294163, 429236592, 840588326, 1260882489, 1681176652, 2521764978, 3362353304, 5043529956, 6724706608, 10087059912, 20174119824]

約数ペア:

[(1, 20174119824), (2, 10087059912), (3, 6724706608), (4, 5043529956), (6, 3362353304), (8, 2521764978), (12, 1681176652), (16, 1260882489), (24, 840588326), (47, 429236592), (48, 420294163), (94, 214618296), (141, 143078864), (188, 107309148), (191, 105623664), (282, 71539432), (376, 53654574), (382, 52811832), (564, 35769716), (573, 35207888), (752, 26827287), (764, 26405916), (1128, 17884858), (1146, 17603944), (1528, 13202958), (2256, 8942429), (2292, 8801972), (3056, 6601479), (4584, 4400986), (8977, 2247312), (9168, 2200493), (17954, 1123656), (26931, 749104), (35908, 561828), (46819, 430896), (53862, 374552), (71816, 280914), (93638, 215448), (107724, 187276), (140457, 143632)]